Merge branch 'master' into dependabot/pip/requirements/extras/black-24.3.0

Author: benieric

src/sagemaker/serve/builder/model_builder.py

@@ -20,7 +20,6 @@
 
 from pathlib import Path
 
-from accelerate.commands.estimate import estimate_command_parser, gather_data
 from sagemaker import Session
 from sagemaker.model import Model
 from sagemaker.base_predictor import PredictorBase
@@ -43,7 +42,11 @@
 from sagemaker.serve.utils import task
 from sagemaker.serve.utils.exceptions import TaskNotFoundException
 from sagemaker.serve.utils.predictors import _get_local_mode_predictor
-from sagemaker.serve.utils.hardware_detector import _get_gpu_info, _get_gpu_info_fallback
+from sagemaker.serve.utils.hardware_detector import (
+    _get_gpu_info,
+    _get_gpu_info_fallback,
+    _total_inference_model_size_mib,
+)
 from sagemaker.serve.detector.image_detector import (
     auto_detect_container,
     _detect_framework_and_version,
@@ -70,11 +73,8 @@
     ModelServer.DJL_SERVING,
 }
 
-MIB_CONVERSION_FACTOR = 0.00000095367431640625
-MEMORY_BUFFER_MULTIPLIER = 1.2  # 20% buffer
-
 
-# pylint: disable=attribute-defined-outside-init
+# pylint: disable=attribute-defined-outside-init, disable=E1101
 @dataclass
 class ModelBuilder(Triton, DJL, JumpStart, TGI, Transformers):
     """Class that builds a deployable model.
@@ -719,39 +719,22 @@ def _schema_builder_init(self, model_task: str):
         except ValueError:
             raise TaskNotFoundException(f"Schema builder for {model_task} could not be found.")
 
-    def _total_inference_model_size_mib(self):
-        """Calculates the model size from HF accelerate
-
-        This function gets the model size from accelerate. It also adds a
-        padding and converts to size MiB. When performing inference, expect
-        to add up to an additional 20% to the given model size as found by EleutherAI.
-        """
-        dtypes = self.env_vars.get("dtypes", "float32")
-        parser = estimate_command_parser()
-        args = parser.parse_args([self.model, "--dtypes", dtypes])
-
-        output = gather_data(
-            args
-        )  # "dtype", "Largest Layer", "Total Size Bytes", "Training using Adam"
-
-        if output is None:
-            raise ValueError(f"Could not get Model size for {self.model}")
-
-        total_memory_size_mib = MEMORY_BUFFER_MULTIPLIER * output[0][2] * MIB_CONVERSION_FACTOR
-        logger.info("Total memory size MIB: %s", total_memory_size_mib)
-        return total_memory_size_mib
-
     def _can_fit_on_single_gpu(self) -> Type[bool]:
         """Check if model can fit on a single GPU
 
         If the size of the model is <= single gpu memory size, returns True else False
         """
         try:
             single_gpu_size_mib = self._try_fetch_gpu_info()
-            if self._total_inference_model_size_mib() <= single_gpu_size_mib:
+            if (
+                _total_inference_model_size_mib(self.model, self.env_vars.get("dtypes", "float32"))
+                <= single_gpu_size_mib
+            ):
                 logger.info(
                     "Total inference model size MIB %s, single GPU size for instance MIB %s",
-                    self._total_inference_model_size_mib(),
+                    _total_inference_model_size_mib(
+                        self.model, self.env_vars.get("dtypes", "float32")
+                    ),
                     single_gpu_size_mib,
                 )
                 return True

src/sagemaker/serve/builder/schema_builder.py

@@ -208,12 +208,18 @@ def _get_inverse(self, obj):
 
     def __repr__(self):
         """Placeholder docstring"""
+        if hasattr(self, "input_serializer") and hasattr(self, "output_serializer"):
+            return (
+                f"SchemaBuilder(\n"
+                f"input_serializer={self.input_serializer}\n"
+                f"output_serializer={self.output_serializer}\n"
+                f"input_deserializer={self.input_deserializer._deserializer}\n"
+                f"output_deserializer={self.output_deserializer._deserializer})"
+            )
         return (
             f"SchemaBuilder(\n"
-            f"input_serializer={self.input_serializer}\n"
-            f"output_serializer={self.output_serializer}\n"
-            f"input_deserializer={self.input_deserializer._deserializer}\n"
-            f"output_deserializer={self.output_deserializer._deserializer})"
+            f"custom_input_translator={self.custom_input_translator}\n"
+            f"custom_output_translator={self.custom_output_translator}\n"
         )
 
     def generate_marshalling_map(self) -> dict:

src/sagemaker/serve/utils/hardware_detector.py

@@ -18,12 +18,18 @@
 
 from botocore.exceptions import ClientError
 
+from accelerate.commands.estimate import estimate_command_parser, gather_data
 from sagemaker import Session
+from sagemaker.model import Model
 from sagemaker import instance_types_gpu_info
 
 logger = logging.getLogger(__name__)
 
 
+MIB_CONVERSION_FACTOR = 0.00000095367431640625
+MEMORY_BUFFER_MULTIPLIER = 1.2  # 20% buffer
+
+
 def _get_gpu_info(instance_type: str, session: Session) -> Tuple[int, int]:
     """Get GPU info for the provided instance
 
@@ -108,3 +114,24 @@ def _format_instance_type(instance_type: str) -> str:
 
     ec2_instance = ".".join(split_instance)
     return ec2_instance
+
+
+def _total_inference_model_size_mib(model: Model, dtype: str) -> int:
+    """Calculates the model size from HF accelerate
+
+    This function gets the model size from accelerate. It also adds a
+    padding and converts to size MiB. When performing inference, expect
+     to add up to an additional 20% to the given model size as found by EleutherAI.
+    """
+    args = estimate_command_parser().parse_args([model, "--dtypes", dtype])
+
+    output = gather_data(
+        args
+    )  # "dtype", "Largest Layer", "Total Size Bytes", "Training using Adam"
+
+    if output is None:
+        raise ValueError(f"Could not get Model size for {model}")
+
+    total_memory_size_mib = MEMORY_BUFFER_MULTIPLIER * output[0][2] * MIB_CONVERSION_FACTOR
+    logger.info("Total memory size MIB: %s", total_memory_size_mib)
+    return total_memory_size_mib

tests/integ/sagemaker/serve/test_serve_pt_happy.py

@@ -181,7 +181,6 @@ def model_builder(request):
 #                 ), f"{caught_ex} was thrown when running pytorch squeezenet local container test"
 
 
-@pytest.mark.skip(reason="Failing test. Fix is pending.")
 @pytest.mark.skipif(
     PYTHON_VERSION_IS_NOT_310,  # or NOT_RUNNING_ON_INF_EXP_DEV_PIPELINE,
     reason="The goal of these test are to test the serving components of our feature",
@@ -222,8 +221,10 @@ def test_happy_pytorch_sagemaker_endpoint(
             )
             if caught_ex:
                 logger.exception(caught_ex)
+                ignore_if_worker_dies = "Worker died." in str(caught_ex)
+                # https://github.com/pytorch/serve/issues/3032
                 assert (
-                    False
+                    ignore_if_worker_dies
                 ), f"{caught_ex} was thrown when running pytorch squeezenet sagemaker endpoint test"
 
 

tests/unit/sagemaker/serve/builder/test_model_builder.py

@@ -53,9 +53,6 @@
     ModelServer.DJL_SERVING,
 }
 
-MIB_CONVERSION_FACTOR = 0.00000095367431640625
-MEMORY_BUFFER_MULTIPLIER = 1.2  # 20% buffer
-
 mock_session = MagicMock()
 
 
@@ -1205,7 +1202,7 @@ def test_build_for_transformers_happy_case(
 
     @patch("sagemaker.serve.builder.model_builder.ModelBuilder._build_for_transformers")
     @patch("sagemaker.serve.builder.model_builder.ModelBuilder._try_fetch_gpu_info")
-    @patch("sagemaker.serve.builder.model_builder.ModelBuilder._total_inference_model_size_mib")
+    @patch("sagemaker.serve.builder.model_builder._total_inference_model_size_mib")
     @patch("sagemaker.image_uris.retrieve")
     @patch("sagemaker.djl_inference.model.urllib")
     @patch("sagemaker.djl_inference.model.json")
@@ -1248,7 +1245,7 @@ def test_build_for_transformers_happy_case_with_values(
 
     @patch("sagemaker.serve.builder.model_builder.ModelBuilder._build_for_djl", Mock())
     @patch("sagemaker.serve.builder.model_builder._get_gpu_info")
-    @patch("sagemaker.serve.builder.model_builder.ModelBuilder._total_inference_model_size_mib")
+    @patch("sagemaker.serve.builder.model_builder._total_inference_model_size_mib")
     @patch("sagemaker.image_uris.retrieve")
     @patch("sagemaker.djl_inference.model.urllib")
     @patch("sagemaker.djl_inference.model.json")
@@ -1293,7 +1290,7 @@ def test_build_for_transformers_happy_case_with_valid_gpu_info(
     @patch("sagemaker.serve.builder.model_builder.ModelBuilder._build_for_transformers", Mock())
     @patch("sagemaker.serve.builder.model_builder._get_gpu_info")
     @patch("sagemaker.serve.builder.model_builder._get_gpu_info_fallback")
-    @patch("sagemaker.serve.builder.model_builder.ModelBuilder._total_inference_model_size_mib")
+    @patch("sagemaker.serve.builder.model_builder._total_inference_model_size_mib")
     @patch("sagemaker.image_uris.retrieve")
     @patch("sagemaker.djl_inference.model.urllib")
     @patch("sagemaker.djl_inference.model.json")
@@ -1342,61 +1339,6 @@ def test_build_for_transformers_happy_case_with_valid_gpu_fallback(
         )
         self.assertEqual(model_builder._can_fit_on_single_gpu(), True)
 
-    @patch("sagemaker.serve.builder.model_builder.ModelBuilder._build_for_transformers", Mock())
-    @patch("sagemaker.serve.builder.model_builder.estimate_command_parser")
-    @patch("sagemaker.serve.builder.model_builder.gather_data")
-    @patch("sagemaker.image_uris.retrieve")
-    @patch("sagemaker.djl_inference.model.urllib")
-    @patch("sagemaker.djl_inference.model.json")
-    @patch("sagemaker.huggingface.llm_utils.urllib")
-    @patch("sagemaker.huggingface.llm_utils.json")
-    @patch("sagemaker.model_uris.retrieve")
-    @patch("sagemaker.serve.builder.model_builder._ServeSettings")
-    def test_build_for_transformers_happy_case_hugging_face_responses(
-        self,
-        mock_serveSettings,
-        mock_model_uris_retrieve,
-        mock_llm_utils_json,
-        mock_llm_utils_urllib,
-        mock_model_json,
-        mock_model_urllib,
-        mock_image_uris_retrieve,
-        mock_gather_data,
-        mock_parser,
-    ):
-        mock_setting_object = mock_serveSettings.return_value
-        mock_setting_object.role_arn = mock_role_arn
-        mock_setting_object.s3_model_data_url = mock_s3_model_data_url
-
-        mock_model_uris_retrieve.side_effect = KeyError
-        mock_llm_utils_json.load.return_value = {"pipeline_tag": "text-classification"}
-        mock_llm_utils_urllib.request.Request.side_effect = Mock()
-
-        mock_model_json.load.return_value = {"some": "config"}
-        mock_model_urllib.request.Request.side_effect = Mock()
-        mock_image_uris_retrieve.return_value = "https://some-image-uri"
-
-        mock_parser.return_value = Mock()
-        mock_gather_data.return_value = [[1, 1, 1, 1]]
-        product = MIB_CONVERSION_FACTOR * 1 * MEMORY_BUFFER_MULTIPLIER
-
-        model_builder = ModelBuilder(
-            model="stable-diffusion",
-            sagemaker_session=mock_session,
-            instance_type=mock_instance_type,
-        )
-        self.assertEqual(model_builder._total_inference_model_size_mib(), product)
-
-        mock_parser.return_value = Mock()
-        mock_gather_data.return_value = None
-        model_builder = ModelBuilder(
-            model="stable-diffusion",
-            sagemaker_session=mock_session,
-            instance_type=mock_instance_type,
-        )
-        with self.assertRaises(ValueError) as _:
-            model_builder._total_inference_model_size_mib()
-
     @patch("sagemaker.serve.builder.model_builder.ModelBuilder._build_for_djl")
     @patch("sagemaker.serve.builder.model_builder.ModelBuilder._can_fit_on_single_gpu")
     @patch("sagemaker.image_uris.retrieve")
@@ -1556,7 +1498,7 @@ def test_try_fetch_gpu_info_throws(
         self.assertEqual(model_builder._can_fit_on_single_gpu(), False)
 
     @patch("sagemaker.serve.builder.model_builder.ModelBuilder._build_for_transformers", Mock())
-    @patch("sagemaker.serve.builder.model_builder.ModelBuilder._total_inference_model_size_mib")
+    @patch("sagemaker.serve.builder.model_builder._total_inference_model_size_mib")
     @patch("sagemaker.image_uris.retrieve")
     @patch("sagemaker.djl_inference.model.urllib")
     @patch("sagemaker.djl_inference.model.json")

tests/unit/sagemaker/serve/utils/test_hardware_detector.py

@@ -13,6 +13,7 @@
 from __future__ import absolute_import
 
 from botocore.exceptions import ClientError
+from unittest.mock import patch, Mock
 import pytest
 
 from sagemaker.serve.utils import hardware_detector
@@ -21,6 +22,8 @@
 VALID_INSTANCE_TYPE = "ml.g5.48xlarge"
 INVALID_INSTANCE_TYPE = "fl.c5.57xxlarge"
 EXPECTED_INSTANCE_GPU_INFO = (8, 196608)
+MIB_CONVERSION_FACTOR = 0.00000095367431640625
+MEMORY_BUFFER_MULTIPLIER = 1.2  # 20% buffer
 
 
 def test_get_gpu_info_success(sagemaker_session, boto_session):
@@ -96,3 +99,24 @@ def test_format_instance_type_without_ml_success():
     formatted_instance_type = hardware_detector._format_instance_type("g5.48xlarge")
 
     assert formatted_instance_type == "g5.48xlarge"
+
+
+@patch("sagemaker.serve.utils.hardware_detector.estimate_command_parser")
+@patch("sagemaker.serve.utils.hardware_detector.gather_data")
+def test_total_inference_model_size_mib(
+    mock_gather_data,
+    mock_parser,
+):
+    mock_parser.return_value = Mock()
+    mock_gather_data.return_value = [[1, 1, 1, 1]]
+    product = MIB_CONVERSION_FACTOR * 1 * MEMORY_BUFFER_MULTIPLIER
+
+    assert (
+        hardware_detector._total_inference_model_size_mib("stable-diffusion", "float32") == product
+    )
+
+    mock_parser.return_value = Mock()
+    mock_gather_data.return_value = None
+
+    with pytest.raises(ValueError):
+        hardware_detector._total_inference_model_size_mib("stable-diffusion", "float32")